Problem 1: The demand and price of onions per kg is given in the following table: Price (Tk.) 25 37 40 45 48 50 55 70 + X Demand (kg) 10 8 9. 7.5 5 4.5 3 (Where X is the last digit of your ID +1. Take the result of VX rounded to 1 digit after decimal point) a) Find the relationship between demand and price using a scatter diagram and comment (interpret). b) Find the correlation coefficient and comment (interpret). INIVERSITY

MATLAB: An Introduction with Applications
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Problem 1: The demand and price of onions per kg is given in the following table:
Price (Tk.)
25
37
40
45
48
50
55
70 + X
Demand (kg)
10
8.
7.5
4.5
(Where X is the last digit of your ID +1. Take the result of VX rounded to 1 digit after decimal
point)
a) Find the relationship between demand and price using a scatter diagram and
comment (interpret).
b) Find the correlation coefficient and comment (interpret).
INIVER SÍTY
Transcribed Image Text:Problem 1: The demand and price of onions per kg is given in the following table: Price (Tk.) 25 37 40 45 48 50 55 70 + X Demand (kg) 10 8. 7.5 4.5 (Where X is the last digit of your ID +1. Take the result of VX rounded to 1 digit after decimal point) a) Find the relationship between demand and price using a scatter diagram and comment (interpret). b) Find the correlation coefficient and comment (interpret). INIVER SÍTY
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